package com.cd.song.api;

import com.cd.song.jpa.domain.SongTag;

import java.util.List;
import java.util.Optional;

public interface SongTagService {

    List<SongTag> findAll();

    Optional<SongTag> findById(Long id);

    SongTag save(SongTag songTag);

    void deleteById(Long id);
}